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// Copyright 2017 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCRT_XML_CFX_XMLTEXT_H_
#define CORE_FXCRT_XML_CFX_XMLTEXT_H_
#include <memory>
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/xml/cfx_xmlnode.h"
class CFX_XMLDocument;
class CFX_XMLText : public CFX_XMLNode {
public:
explicit CFX_XMLText(const WideString& wsText);
~CFX_XMLText() override;
// CFX_XMLNode
FX_XMLNODETYPE GetType() const override;
CFX_XMLNode* Clone(CFX_XMLDocument* doc) override;
void Save(const RetainPtr<IFX_SeekableWriteStream>& pXMLStream) override;
WideString GetText() const { return m_wsText; }
void SetText(const WideString& wsText) { m_wsText = wsText; }
private:
WideString m_wsText;
};
inline bool IsXMLText(const CFX_XMLNode* pNode) {
FX_XMLNODETYPE type = pNode->GetType();
return type == FX_XMLNODE_Text || type == FX_XMLNODE_CharData;
}
inline CFX_XMLText* ToXMLText(CFX_XMLNode* pNode) {
return pNode && IsXMLText(pNode) ? static_cast<CFX_XMLText*>(pNode) : nullptr;
}
inline const CFX_XMLText* ToXMLText(const CFX_XMLNode* pNode) {
return pNode && IsXMLText(pNode) ? static_cast<const CFX_XMLText*>(pNode)
: nullptr;
}
#endif // CORE_FXCRT_XML_CFX_XMLTEXT_H_
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